<?php

namespace App\Exceptions;

use Exception;
use Illuminate\Http\Request;

class InvalidRequestException extends Exception{
    public function __construct(string $message = '',int $code = 400) {
        parent::__construct($message,$code);
    }

    public function render(Request $request) {
        if($request->expectsJson()) {
            // json() 方法第二个参数就是 HTTP 返回码
            return response()->json(['msg' => $this->message], $this->code);
        }
        return view('pages.error',['msg' => $this->message]);
    }
}
